Hot sell!! API Single bits for drilling water well

Cangzhou Lockheed Drilling Equipment Parts Co.,Ltd

1.Profile of company

Established in 1998, Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling tools and workover fishing tool manufacturing industry. Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

Our goal:Strive for Perfection and Win by Quality.

2.Product detail

Single bit's features

1. Cutting structure

In response to the characteristics that inserts in different areas on the cone have different cutting

actions, conical inserts are placed in permanent contact area and wedge inserts are placed in

alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting

structure is enhanced by setting diamond inserts in the permanent contact area of the cone where

inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone

body from abrasive erosion.

2. Gauge Structure

With active cutting gauge protection inserts on bit body, the bit has good gauge protection inserts

on bit body, the bit has good gauge protection and up drill capability.

3. Bearing Structure

High precision journal bearing, Ball lock the cone. Hardface heard bearing surface. Cone bearing

inlaid with friction reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared

with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.

4. Hydraulic Design

Small angled water course design increased the shirttail thickness and can effectively prevent the

watercourse erosion. Optirnized hydraulics structure improves the clearing capability and increases ROP.

5. Product Application

It is suitable for sidetracking, deep well drilling and old well repairing.

Specification

Size		Bit Type
In.	mm
4 1/8	104.8	517, 527, 537, 617
4 1/2	114.3	517, 527, 537, 617
4 5/8	117.5	517, 527, 537, 617
4 3/4	120.6	517, 527, 537, 617
5 7/8	149.2	517, 527, 537, 617
6	152.4	517

3.Product show

4.Other drilling equipment show

5.Packing and transportation

6.Welcome to visit our factory

7.Welcome to contact me!!!

Your satisfaction is our mission!!!